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公开(公告)号：US20070060764A1
公开(公告)日：2007-03-15
申请号：US11283614
申请日：2005-11-21
IPC分类号： C07F7/00
CPC分类号： C07F7/025
摘要： The Direct Synthesis of trialkoxysilane is carried out by conducting the Direct Synthesis reaction of silicon and alcohol, optionally in solvent, in the presence of a catalytically effective amount of Direct Synthesis catalyst and an effective catalyst-promoting amount of Direct Synthesis catalyst promoter, said promoter being an organic or inorganic compound possessing at least one phosphorus-oxygen bond.
摘要翻译： 三烷氧基硅烷的直接合成通过在催化有效量的直接合成催化剂和有效催化剂促进量的直接合成催化剂促进剂的存在下，任选地在溶剂中进行硅和醇的直接合成反应来进行，所述促进剂 是具有至少一个磷 - 氧键的有机或无机化合物。
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公开(公告)号：US5523509A
公开(公告)日：1996-06-04
申请号：US335319
申请日：1994-11-07
CPC分类号： C07C45/002 , B01J23/34 , B01J23/8892 , C07C1/20 , C07C2529/04
摘要： Synthetic manganese oxide octahedral molecular sieves, e.g., OMS-1 and OMS-2, are employed as acid-base catalysts in a variety of acid-base organic conversion reactions.
摘要翻译： 在各种酸碱有机转化反应中，使用合成的氧化锰八面体分子筛，例如OMS-1和OMS-2作为酸碱催化剂。
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3.发明授权
公开(公告)号：US5198597A
公开(公告)日：1993-03-30
申请号：US738017
申请日：1991-07-30
CPC分类号： C07C5/2791 , C07C5/373 , Y02P20/125
摘要： Normal olefins such as n-butenes and normal alkanes such as n-butane can be coverted to branched olefin species such as isobutylene by skeletal dehydroisomerization over catalysts preferably containing metals selected from Groups IB, IIB, IIIB, IVB, VB, VIB, VIIB, VIII and the rear earth elements which are deposited upon borosilicate zeolites having pore sizes of at least about 5 Angstroms and containing boron in the framework structure thereof. The borosilicates have sufficient acidity to catalyze the skeletal isomerization of both normal alkanes and normal olefins. The catalysts can be used to produce isoolefins for reaction with alcohols in integrated processes to produce alkyl tertiary alkyl ethers such as MTBE.
摘要翻译： 在优选含有选自IB，IIB，IIIB，IVB，VB，VIB，VIIB，VIIB族的金属的催化剂的催化剂上，可以通过骨架脱氢异构化将正丁烯和正丁烷如正丁烷等正构烯烃覆盖至支链烯烃，如异丁烯， VIII和沉积在孔径为至少约5埃的硼硅酸盐沸石上并在其骨架结构中含有硼的后土元素。 硼硅酸盐具有足够的酸度来催化正构烷烃和正构烯烃的骨架异构化。 催化剂可以用于制备用于与醇在一体化方法中反应的异烯烃，以产生烷基叔烷基醚如MTBE。
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公开(公告)号：US4774220A
公开(公告)日：1988-09-27
申请号：US20835
申请日：1987-03-02
IPC分类号： B01J23/887 , C07C29/156 , B01J21/04 , B01J23/78 , B01J23/88
CPC分类号： B01J23/8872 , C07C29/156 , Y02P20/52
摘要： A lithium-doped gamma-alumina supported cobalt-molybdenum catalyst and a process for converting synthesis gas to a mixture of lower aliphatic alcohols is provided.
摘要翻译： 提供掺锂的γ-氧化铝负载的钴 - 钼催化剂和将合成气转化为低级脂族醇的混合物的方法。
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公开(公告)号：US07700796B2
公开(公告)日：2010-04-20
申请号：US10413754
申请日：2003-04-16
申请人： Kenrick M. Lewis , Chi-Lin O'Young
发明人： Kenrick M. Lewis , Chi-Lin O'Young
IPC分类号： C01G3/05
CPC分类号： B82Y30/00 , C01C3/08 , C01C3/11 , C01G3/00 , C01G3/04 , C01G3/05 , C01P2002/72 , C01P2002/77 , C01P2002/82 , C01P2004/62 , C01P2004/64 , Y10S977/773 , Y10S977/81
摘要： A method of making nanosized copper (I) compounds, in particular, copper (I) halides, pseudohalides, and cyanocuprate complexes, in reverse micelles or microemulsions is disclosed herein. The method of the invention comprises (a) dissolving a copper (II) compound in the polar phase of a first reverse micelle or microemulsion, (b) dissolving a copper (II) to copper (I) reducing agent or a pseudohalide salt in the polar phase of a second sample of the same reverse micelle or microemulsion, (c) mixing the two reverse micelle/microemulsions samples to form nanometer sized copper (I) compounds and (d) recovering said nanometer sized copper (I) compounds. The present invention is also directed to the resultant nanosized copper (I) compounds, such as copper (I) chloride, copper (I) cyanide, and potassium cyanocuprate complexes having an average particle size of about 0.1 to 600 nanometers.
摘要翻译： 本文公开了一种在反胶束或微乳液中制备纳米尺寸铜（I）化合物，特别是卤化铜（I），拟卤化物和氰基偶联物络合物的方法。 本发明的方法包括（a）将铜（II）化合物溶解在第一反胶束或微乳液的极性相中，（b）将铜（II）溶解在铜（I）还原剂或拟卤化物盐中， 相同反胶束或微乳液的第二样品的极性相，（c）混合两个反胶束/微乳液样品以形成纳米尺寸的铜（I）化合物和（d）回收所述纳米尺寸的铜（I）化合物。 本发明还涉及所得到的纳米尺度铜（I）化合物，例如氯化铜（I），氰化铜（I）和平均粒度约为0.1至600纳米的氰基钴酸钾配合物。
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6.发明授权Skeletal isomerization of n-olefins to iso-olefins on binded ferrierite zeolites 失效在结合的镁碱沸石沸石上正构烯烃异构化成异烯烃
公开(公告)号：US5510560A
公开(公告)日：1996-04-23
申请号：US112921
申请日：1993-08-30
CPC分类号： C07C5/2775 , C07C2529/06
摘要： The method of converting n-butylenes to isobutylene by a skeletal isomrization reaction wherein said reaction is carried out at a temperature of between 300.degree. C. and 650.degree. C., under a pressure of between 0.1 and 100 atmospheres and a space velocity of said n-butylenes of between 0.1 and 40 WHSV using a cagalyst comprising a zeolite binder selected frm the group consisting of alumina, silica, silica-alumina, clay and a combination thereof, said catalyst having a pore size of at least about 4.5 angstroms and the pore size structure is characteried by intersecting 10-member ring and 8-member ring channels.
摘要翻译： 通过骨架均化反应将正丁烯转化为异丁烯的方法，其中所述反应在约100℃至100℃之间的压力下在300℃和650℃之间的温度下进行，所述反应在所述 使用包含选自由氧化铝，二氧化硅，二氧化硅 - 氧化铝，粘土及其组合组成的组的沸石粘合剂的囊状物的0.1至40WHSV的正丁烯，所述催化剂的孔径至少为约4.5埃， 孔径结构的特征是10个环和8个环通道相交。
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7.发明授权
公开(公告)号：US5227569A
公开(公告)日：1993-07-13
申请号：US747054
申请日：1991-08-19
申请人： Chi-Lin O'Young , John Hazen , Daniel G. Casey
发明人： Chi-Lin O'Young , John Hazen , Daniel G. Casey
IPC分类号： C07C5/27
CPC分类号： C07C5/2775 , Y02P20/125
摘要： Normal olefins such as n-butenes can be converted to iso olefins such as isobutylene by skeletal isomerization over catalysts of boron-beta zeolites having pore sizes of at least about 5 Angstroms and containing boron in the framework structure thereof. The boron-beta zeoliteS have sufficient acidity to catalyze the skeletal isomerization of normal olefinsto iso-olefins. The catalysts can be used to produce iso-olefins for reaction with alcohols in integrated processes to produce alkyl tertiary alkyl ethers such as MTBE.
摘要翻译： 正丁烯如正丁烯可以通过骨架异构化在具有至少约5埃的孔径的硼-β沸石的催化剂上在其框架结构中含有硼而转化成异烯烃，例如异丁烯。 硼-β沸石具有足够的酸度来催化正烯烃异构烯烃的骨架异构化。 催化剂可用于生产异构烯烃，用于与醇在一体化方法中反应，生成烷基叔烷基醚如MTBE。
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8.发明申请Nanosized Copper Catalyst Precursors For The Direct Synthesis Of Trialkoxysilanes 有权用于直接合成三烷氧基硅烷的纳米铜催化剂前体公开(公告)号：US20110065948A1
公开(公告)日：2011-03-17
申请号：US12950445
申请日：2010-11-19
申请人： Sabrina R. Cromer , Regina Nelson Eng , Kenrick M. Lewis , Abellard T. Mereigh , Chi-Lin O'Young , Hua Yu
发明人： Sabrina R. Cromer , Regina Nelson Eng , Kenrick M. Lewis , Abellard T. Mereigh , Chi-Lin O'Young , Hua Yu
IPC分类号： C07F7/04
摘要： The present invention provides a process for using nanosized copper, nanosized copper oxides, nanosized copper chlorides, other nanosized copper salts, and mixtures thereof, as sources of catalytic copper in the Direct Synthesis of trialkoxysilanes of the formula HSi(OR)3 wherein R is an alkyl group containing from 1 to 6 carbon atoms inclusive. The nanosized copper, nanosized copper oxides, nanosized copper chlorides, other nanosized copper salts, and their mixtures of this invention have average particle sizes that are in the range from about 0.1 to about 60 nanometers, preferably from about 0.1 to about 30 nanometers, and most preferably from about 0.1 to about 15 nanometers. Nanosized sources of catalytic copper afford high dispersion of catalytic sites on silicon and contribute to high reaction rates, high selectivity and high silicon conversion. The nanosized copper catalyst precursors of the invention permit the use of substantially reduced levels of copper compared to conventional practice.
摘要翻译： 本发明提供了在直接合成式HSi（OR）3的三烷氧基硅烷中使用纳米尺寸铜，纳米尺寸铜氧化物，纳米尺寸氯化铜，其它纳米铜盐及其混合物作为催化铜的来源的方法，其中R为 含有1〜6个碳原子的烷基。 本发明的纳米尺寸的铜，纳米尺寸的氧化铜，纳米尺寸的氯化铜，其他的纳米级铜盐及其混合物的平均粒度范围为约0.1至约60纳米，优选为约0.1至约30纳米， 最优选约0.1至约15纳米。 催化铜的纳米化来源提供了硅上催化位点的高分散性，有助于高反应速率，高选择性和高硅转化率。 与常规实践相比，本发明的纳米尺寸铜催化剂前体允许使用显着降低的铜含量。
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公开(公告)号：US07652164B2
公开(公告)日：2010-01-26
申请号：US11283614
申请日：2005-11-21
CPC分类号： C07F7/025
摘要： The Direct Synthesis of trialkoxysilane is carried out by conducting the Direct Synthesis reaction of silicon and alcohol, optionally in solvent, in the presence of a catalytically effective amount of Direct Synthesis catalyst and an effective catalyst-promoting amount of Direct Synthesis catalyst promoter, said promoter being an organic or inorganic compound possessing at least one phosphorus-oxygen bond.
摘要翻译： 三烷氧基硅烷的直接合成通过在催化有效量的直接合成催化剂和有效催化剂促进量的直接合成催化剂促进剂的存在下，任选地在溶剂中进行硅和醇的直接合成反应来进行，所述促进剂 是具有至少一个磷 - 氧键的有机或无机化合物。
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公开(公告)号：US07339068B2
公开(公告)日：2008-03-04
申请号：US09974092
申请日：2001-10-09
申请人： Kenrick M. Lewis , Regina Nelson Eng , Sabrina R. Cromer , Abellard T. Mereigh , Chi-Lin O'Young
发明人： Kenrick M. Lewis , Regina Nelson Eng , Sabrina R. Cromer , Abellard T. Mereigh , Chi-Lin O'Young
IPC分类号： C07F7/04
CPC分类号： C07F7/025
摘要： The present invention provides a process for using nanosized copper, nanosized copper oxides, nanosized copper chlorides, other nanosized copper salts, and mixtures thereof, as sources of catalytic copper in the Direct Synthesis of trialkoxysilanes of the formula HSi(OR)3 wherein R is an alkyl group containing from 1 to 6 carbon atoms inclusive. The nanosized copper, nanosized copper oxides, nanosized copper chlorides, other nanosized copper salts, and their mixtures of this invention have average particle sizes that are in the range from about 0.1 to about 600 nanometers, preferably from about 0.1 to about 500 nanometers, and most preferably from about 0.1 to about 100 nanometers. Nanosized sources of catalytic copper afford high dispersion of catalytic sites on silicon and contribute to high reaction rates, high selectivity and high silicon conversion. The nanosized copper catalyst precursors of the invention permit the use of substantially reduced levels of copper compared to conventional practice.
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